Individual Calculations January 2015
 Acosta Navarro, Yosmeri  Total change: 3.20  Rating chartPersonal card
 Adelqui Remon Holguin CUB 2014-12-18
RcRownchangeKK*chgGame
 1837 1830 4.00 8 0.08 40 3.20 
  Lores Pulgares, Felix 1937 CUB0.001-0.3540-14.00 
  Gonzalez Pina, Evelyn 1695 CUB1.0010.324012.80 
  Chibas Sanchez, Daymara 1810 CUB1.0010.474018.80 
  Perez Andino, Marla 1905 CUB0.5010.10404.00 
  Lores Pulgares, Felix 1937 CUB1.0010.654026.00 
  Gonzalez Pina, Evelyn 1695 CUB0.501-0.1840-7.20 
  Chibas Sanchez, Daymara 1810 CUB0.001-0.5340-21.20 
  Perez Andino, Marla 1905 CUB0.001-0.4040-16.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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